package itheima.d04;

public interface IDance {
    String name="街舞";
    void dance();




    default void defaultDance()
    {
    	System.out.println("默认方法");
    }
    static void staticDance()
    {
    	System.out.println("私有方法");
        for (int i = 0; i < 100; i++) {
            System.out.println("hello");
        }
    }
}
